1337783044

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:437

約数の個数: 72

約数和(自身を含む): 2600573472

約数和(自身を除く): 1262790428

約数列:

[1, 2, 4, 13, 26, 52, 83, 113, 166, 169, 211, 226, 332, 338, 422, 452, 676, 844, 1079, 1469, 2158, 2743, 2938, 4316, 5486, 5876, 9379, 10972, 14027, 17513, 18758, 19097, 23843, 28054, 35026, 35659, 37516, 38194, 47686, 56108, 70052, 71318, 76388, 95372, 121927, 142636, 227669, 243854, 309959, 455338, 487708, 619918, 910676, 1239836, 1585051, 1978969, 2959697, 3170102, 3957938, 4029467, 5919394, 6340204, 7915876, 8058934, 11838788, 16117868, 25726597, 51453194, 102906388, 334445761, 668891522, 1337783044]

約数ペア:

[(1, 1337783044), (2, 668891522), (4, 334445761), (13, 102906388), (26, 51453194), (52, 25726597), (83, 16117868), (113, 11838788), (166, 8058934), (169, 7915876), (211, 6340204), (226, 5919394), (332, 4029467), (338, 3957938), (422, 3170102), (452, 2959697), (676, 1978969), (844, 1585051), (1079, 1239836), (1469, 910676), (2158, 619918), (2743, 487708), (2938, 455338), (4316, 309959), (5486, 243854), (5876, 227669), (9379, 142636), (10972, 121927), (14027, 95372), (17513, 76388), (18758, 71318), (19097, 70052), (23843, 56108), (28054, 47686), (35026, 38194), (35659, 37516)]