1115668918

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 2201943744

約数和(自身を除く): 1086274826

約数列:

[1, 2, 7, 13, 14, 26, 29, 37, 58, 74, 91, 182, 197, 203, 259, 377, 394, 406, 481, 518, 754, 841, 962, 1073, 1379, 1682, 2146, 2561, 2639, 2758, 3367, 5122, 5278, 5713, 5887, 6734, 7289, 7511, 10933, 11426, 11774, 13949, 14578, 15022, 17927, 21866, 27898, 31117, 35854, 39991, 51023, 62234, 74269, 76531, 79982, 94757, 97643, 102046, 148538, 153062, 165677, 189514, 195286, 211381, 217819, 331354, 404521, 422762, 435638, 519883, 663299, 809042, 1039766, 1159739, 1326598, 1479667, 2153801, 2319478, 2747953, 2831647, 2959334, 4307602, 5495906, 5663294, 6130049, 12260098, 15076607, 19235671, 30153214, 38471342, 42910343, 79690637, 85820686, 159381274, 557834459, 1115668918]

約数ペア:

[(1, 1115668918), (2, 557834459), (7, 159381274), (13, 85820686), (14, 79690637), (26, 42910343), (29, 38471342), (37, 30153214), (58, 19235671), (74, 15076607), (91, 12260098), (182, 6130049), (197, 5663294), (203, 5495906), (259, 4307602), (377, 2959334), (394, 2831647), (406, 2747953), (481, 2319478), (518, 2153801), (754, 1479667), (841, 1326598), (962, 1159739), (1073, 1039766), (1379, 809042), (1682, 663299), (2146, 519883), (2561, 435638), (2639, 422762), (2758, 404521), (3367, 331354), (5122, 217819), (5278, 211381), (5713, 195286), (5887, 189514), (6734, 165677), (7289, 153062), (7511, 148538), (10933, 102046), (11426, 97643), (11774, 94757), (13949, 79982), (14578, 76531), (15022, 74269), (17927, 62234), (21866, 51023), (27898, 39991), (31117, 35854)]