6311318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 10977120

約数和(自身を除く): 4665802

約数列:

[1, 2, 13, 17, 26, 34, 109, 131, 218, 221, 262, 442, 1417, 1703, 1853, 2227, 2834, 3406, 3706, 4454, 14279, 24089, 28558, 28951, 48178, 57902, 185627, 242743, 371254, 485486, 3155659, 6311318]

約数ペア:

[(1, 6311318), (2, 3155659), (13, 485486), (17, 371254), (26, 242743), (34, 185627), (109, 57902), (131, 48178), (218, 28951), (221, 28558), (262, 24089), (442, 14279), (1417, 4454), (1703, 3706), (1853, 3406), (2227, 2834)]