16670296812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{542441}}^1$

素因数の和:542658

約数の個数: 48

約数和(自身を含む): 42102178272

約数和(自身を除く): 25431881460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5122, 7683, 10244, 15366, 30732, 542441, 1084882, 1627323, 2169764, 3254646, 6509292, 7051733, 14103466, 21155199, 28206932, 42310398, 84620796, 106860877, 213721754, 320582631, 427443508, 641165262, 1282330524, 1389191401, 2778382802, 4167574203, 5556765604, 8335148406, 16670296812]

約数ペア:

[(1, 16670296812), (2, 8335148406), (3, 5556765604), (4, 4167574203), (6, 2778382802), (12, 1389191401), (13, 1282330524), (26, 641165262), (39, 427443508), (52, 320582631), (78, 213721754), (156, 106860877), (197, 84620796), (394, 42310398), (591, 28206932), (788, 21155199), (1182, 14103466), (2364, 7051733), (2561, 6509292), (5122, 3254646), (7683, 2169764), (10244, 1627323), (15366, 1084882), (30732, 542441)]