1393711210

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{6089}}^1$

素因数の和:6630

約数の個数: 32

約数和(自身を含む): 2567738880

約数和(自身を除く): 1174027670

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 487, 974, 2435, 4870, 6089, 12178, 22889, 30445, 45778, 60890, 114445, 228890, 286183, 572366, 1430915, 2861830, 2965343, 5930686, 14826715, 29653430, 139371121, 278742242, 696855605, 1393711210]

約数ペア:

[(1, 1393711210), (2, 696855605), (5, 278742242), (10, 139371121), (47, 29653430), (94, 14826715), (235, 5930686), (470, 2965343), (487, 2861830), (974, 1430915), (2435, 572366), (4870, 286183), (6089, 228890), (12178, 114445), (22889, 60890), (30445, 45778)]