12736537634

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{44119}}^1$

素因数の和:44318

約数の個数: 32

約数和(自身を含む): 20584627200

約数和(自身を除く): 7848089566

約数列:

[1, 2, 19, 38, 71, 107, 142, 214, 1349, 2033, 2698, 4066, 7597, 15194, 44119, 88238, 144343, 288686, 838261, 1676522, 3132449, 4720733, 6264898, 9441466, 59516531, 89693927, 119033062, 179387854, 335172043, 670344086, 6368268817, 12736537634]

約数ペア:

[(1, 12736537634), (2, 6368268817), (19, 670344086), (38, 335172043), (71, 179387854), (107, 119033062), (142, 89693927), (214, 59516531), (1349, 9441466), (2033, 6264898), (2698, 4720733), (4066, 3132449), (7597, 1676522), (15194, 838261), (44119, 288686), (88238, 144343)]