1330781078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{100649}}^1$

素因数の和:101263

約数の個数: 16

約数和(自身を含む): 2181286800

約数和(自身を除く): 850505722

約数列:

[1, 2, 11, 22, 601, 1202, 6611, 13222, 100649, 201298, 1107139, 2214278, 60490049, 120980098, 665390539, 1330781078]

約数ペア:

[(1, 1330781078), (2, 665390539), (11, 120980098), (22, 60490049), (601, 2214278), (1202, 1107139), (6611, 201298), (13222, 100649)]