15703065638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{1907}}^1$

素因数の和:2181

約数の個数: 64

約数和(自身を含む): 26810300160

約数和(自身を除く): 11107234522

約数列:

[1, 2, 13, 26, 29, 58, 67, 134, 163, 326, 377, 754, 871, 1742, 1907, 1943, 2119, 3814, 3886, 4238, 4727, 9454, 10921, 21842, 24791, 25259, 49582, 50518, 55303, 61451, 110606, 122902, 127769, 141973, 255538, 283946, 310841, 316709, 621682, 633418, 718939, 1437878, 1660997, 3321994, 3705301, 4040933, 4117217, 7410602, 8081866, 8234434, 9014389, 18028778, 20826347, 41652694, 48168913, 96337826, 117187057, 234374114, 270742511, 541485022, 603964063, 1207928126, 7851532819, 15703065638]

約数ペア:

[(1, 15703065638), (2, 7851532819), (13, 1207928126), (26, 603964063), (29, 541485022), (58, 270742511), (67, 234374114), (134, 117187057), (163, 96337826), (326, 48168913), (377, 41652694), (754, 20826347), (871, 18028778), (1742, 9014389), (1907, 8234434), (1943, 8081866), (2119, 7410602), (3814, 4117217), (3886, 4040933), (4238, 3705301), (4727, 3321994), (9454, 1660997), (10921, 1437878), (21842, 718939), (24791, 633418), (25259, 621682), (49582, 316709), (50518, 310841), (55303, 283946), (61451, 255538), (110606, 141973), (122902, 127769)]