12622636

素因数分解:

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

素因数の和:274

約数の個数: 48

約数和(自身を含む): 25613280

約数和(自身を除く): 12990644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 109, 131, 218, 221, 262, 436, 442, 524, 884, 1417, 1703, 1853, 2227, 2834, 3406, 3706, 4454, 5668, 6812, 7412, 8908, 14279, 24089, 28558, 28951, 48178, 57116, 57902, 96356, 115804, 185627, 242743, 371254, 485486, 742508, 970972, 3155659, 6311318, 12622636]

約数ペア:

[(1, 12622636), (2, 6311318), (4, 3155659), (13, 970972), (17, 742508), (26, 485486), (34, 371254), (52, 242743), (68, 185627), (109, 115804), (131, 96356), (218, 57902), (221, 57116), (262, 48178), (436, 28951), (442, 28558), (524, 24089), (884, 14279), (1417, 8908), (1703, 7412), (1853, 6812), (2227, 5668), (2834, 4454), (3406, 3706)]