1298145108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{3833}}^1$

素因数の和:4033

約数の個数: 72

約数和(自身を含む): 3300429888

約数和(自身を除く): 2002284780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 167, 169, 334, 338, 501, 507, 668, 676, 1002, 1014, 2004, 2028, 2171, 3833, 4342, 6513, 7666, 8684, 11499, 13026, 15332, 22998, 26052, 28223, 45996, 49829, 56446, 84669, 99658, 112892, 149487, 169338, 199316, 298974, 338676, 597948, 640111, 647777, 1280222, 1295554, 1920333, 1943331, 2560444, 2591108, 3840666, 3886662, 7681332, 7773324, 8321443, 16642886, 24964329, 33285772, 49928658, 99857316, 108178759, 216357518, 324536277, 432715036, 649072554, 1298145108]

約数ペア:

[(1, 1298145108), (2, 649072554), (3, 432715036), (4, 324536277), (6, 216357518), (12, 108178759), (13, 99857316), (26, 49928658), (39, 33285772), (52, 24964329), (78, 16642886), (156, 8321443), (167, 7773324), (169, 7681332), (334, 3886662), (338, 3840666), (501, 2591108), (507, 2560444), (668, 1943331), (676, 1920333), (1002, 1295554), (1014, 1280222), (2004, 647777), (2028, 640111), (2171, 597948), (3833, 338676), (4342, 298974), (6513, 199316), (7666, 169338), (8684, 149487), (11499, 112892), (13026, 99658), (15332, 84669), (22998, 56446), (26052, 49829), (28223, 45996)]