15703172342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1\times {\mathrm{1831}}^1$

素因数の和:2205

約数の個数: 64

約数和(自身を含む): 28010078208

約数和(自身を除く): 12306905866

約数列:

[1, 2, 11, 13, 22, 26, 143, 157, 191, 286, 314, 382, 1727, 1831, 2041, 2101, 2483, 3454, 3662, 4082, 4202, 4966, 20141, 22451, 23803, 27313, 29987, 40282, 44902, 47606, 54626, 59974, 261833, 287467, 329857, 349721, 389831, 523666, 574934, 659714, 699442, 779662, 3162137, 3737071, 3846931, 4288141, 4546373, 6324274, 7474142, 7693862, 8576282, 9092746, 41107781, 50010103, 54906197, 82215562, 100020206, 109812394, 603968167, 713780561, 1207936334, 1427561122, 7851586171, 15703172342]

約数ペア:

[(1, 15703172342), (2, 7851586171), (11, 1427561122), (13, 1207936334), (22, 713780561), (26, 603968167), (143, 109812394), (157, 100020206), (191, 82215562), (286, 54906197), (314, 50010103), (382, 41107781), (1727, 9092746), (1831, 8576282), (2041, 7693862), (2101, 7474142), (2483, 6324274), (3454, 4546373), (3662, 4288141), (4082, 3846931), (4202, 3737071), (4966, 3162137), (20141, 779662), (22451, 699442), (23803, 659714), (27313, 574934), (29987, 523666), (40282, 389831), (44902, 349721), (47606, 329857), (54626, 287467), (59974, 261833)]