173645992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{1607}}^1$

素因数の和:2665

約数の個数: 32

約数和(自身を含む): 351187200

約数和(自身を除く): 177541208

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1039, 1607, 2078, 3214, 4156, 6428, 8312, 12856, 13507, 20891, 27014, 41782, 54028, 83564, 108056, 167128, 1669673, 3339346, 6678692, 13357384, 21705749, 43411498, 86822996, 173645992]

約数ペア:

[(1, 173645992), (2, 86822996), (4, 43411498), (8, 21705749), (13, 13357384), (26, 6678692), (52, 3339346), (104, 1669673), (1039, 167128), (1607, 108056), (2078, 83564), (3214, 54028), (4156, 41782), (6428, 27014), (8312, 20891), (12856, 13507)]