1059690580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{1217}}^1$

素因数の和:1453

約数の個数: 96

約数和(自身を含む): 2552479776

約数和(自身を除く): 1492789196

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 197, 221, 260, 340, 394, 442, 788, 884, 985, 1105, 1217, 1970, 2210, 2434, 2561, 3349, 3940, 4420, 4868, 5122, 6085, 6698, 10244, 12170, 12805, 13396, 15821, 16745, 20689, 24340, 25610, 31642, 33490, 41378, 43537, 51220, 63284, 66980, 79105, 82756, 87074, 103445, 158210, 174148, 206890, 217685, 239749, 268957, 316420, 413780, 435370, 479498, 537914, 870740, 958996, 1075828, 1198745, 1344785, 2397490, 2689570, 3116737, 4075733, 4794980, 5379140, 6233474, 8151466, 12466948, 15583685, 16302932, 20378665, 31167370, 40757330, 52984529, 62334740, 81514660, 105969058, 211938116, 264922645, 529845290, 1059690580]

約数ペア:

[(1, 1059690580), (2, 529845290), (4, 264922645), (5, 211938116), (10, 105969058), (13, 81514660), (17, 62334740), (20, 52984529), (26, 40757330), (34, 31167370), (52, 20378665), (65, 16302932), (68, 15583685), (85, 12466948), (130, 8151466), (170, 6233474), (197, 5379140), (221, 4794980), (260, 4075733), (340, 3116737), (394, 2689570), (442, 2397490), (788, 1344785), (884, 1198745), (985, 1075828), (1105, 958996), (1217, 870740), (1970, 537914), (2210, 479498), (2434, 435370), (2561, 413780), (3349, 316420), (3940, 268957), (4420, 239749), (4868, 217685), (5122, 206890), (6085, 174148), (6698, 158210), (10244, 103445), (12170, 87074), (12805, 82756), (13396, 79105), (15821, 66980), (16745, 63284), (20689, 51220), (24340, 43537), (25610, 41378), (31642, 33490)]