130393914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 306892800

約数和(自身を除く): 176498886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 73, 142, 146, 213, 219, 426, 438, 497, 511, 599, 994, 1022, 1198, 1491, 1533, 1797, 2982, 3066, 3594, 4193, 5183, 8386, 10366, 12579, 15549, 25158, 31098, 36281, 42529, 43727, 72562, 85058, 87454, 108843, 127587, 131181, 217686, 255174, 262362, 297703, 306089, 595406, 612178, 893109, 918267, 1786218, 1836534, 3104617, 6209234, 9313851, 18627702, 21732319, 43464638, 65196957, 130393914]

約数ペア:

[(1, 130393914), (2, 65196957), (3, 43464638), (6, 21732319), (7, 18627702), (14, 9313851), (21, 6209234), (42, 3104617), (71, 1836534), (73, 1786218), (142, 918267), (146, 893109), (213, 612178), (219, 595406), (426, 306089), (438, 297703), (497, 262362), (511, 255174), (599, 217686), (994, 131181), (1022, 127587), (1198, 108843), (1491, 87454), (1533, 85058), (1797, 72562), (2982, 43727), (3066, 42529), (3594, 36281), (4193, 31098), (5183, 25158), (8386, 15549), (10366, 12579)]