1259005462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 2272757760

約数和(自身を除く): 1013752298

約数列:

[1, 2, 11, 13, 22, 26, 79, 103, 143, 158, 206, 286, 541, 869, 1027, 1082, 1133, 1339, 1738, 2054, 2266, 2678, 5951, 7033, 8137, 11297, 11902, 14066, 14729, 16274, 22594, 29458, 42739, 55723, 77363, 85478, 89507, 105781, 111446, 154726, 179014, 211562, 470129, 555607, 612953, 724399, 940258, 1111214, 1163591, 1225906, 1448798, 2327182, 4402117, 6111677, 7968389, 8804234, 12223354, 15936778, 48423287, 57227521, 96846574, 114455042, 629502731, 1259005462]

約数ペア:

[(1, 1259005462), (2, 629502731), (11, 114455042), (13, 96846574), (22, 57227521), (26, 48423287), (79, 15936778), (103, 12223354), (143, 8804234), (158, 7968389), (206, 6111677), (286, 4402117), (541, 2327182), (869, 1448798), (1027, 1225906), (1082, 1163591), (1133, 1111214), (1339, 940258), (1738, 724399), (2054, 612953), (2266, 555607), (2678, 470129), (5951, 211562), (7033, 179014), (8137, 154726), (11297, 111446), (11902, 105781), (14066, 89507), (14729, 85478), (16274, 77363), (22594, 55723), (29458, 42739)]