1165966064

素因数分解:

$2^4\times {\mathrm{659}}^1\times {\mathrm{110581}}^1$

素因数の和:111248

約数の個数: 20

約数和(自身を含む): 2262507720

約数和(自身を除く): 1096541656

約数列:

[1, 2, 4, 8, 16, 659, 1318, 2636, 5272, 10544, 110581, 221162, 442324, 884648, 1769296, 72872879, 145745758, 291491516, 582983032, 1165966064]

約数ペア:

[(1, 1165966064), (2, 582983032), (4, 291491516), (8, 145745758), (16, 72872879), (659, 1769296), (1318, 884648), (2636, 442324), (5272, 221162), (10544, 110581)]