1260953006

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{659}}^1\times {\mathrm{4003}}^1$

素因数の和:4903

約数の個数: 16

約数和(自身を含む): 1902700800

約数和(自身を除く): 641747794

約数列:

[1, 2, 239, 478, 659, 1318, 4003, 8006, 157501, 315002, 956717, 1913434, 2637977, 5275954, 630476503, 1260953006]

約数ペア:

[(1, 1260953006), (2, 630476503), (239, 5275954), (478, 2637977), (659, 1913434), (1318, 956717), (4003, 315002), (8006, 157501)]