123599632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{1289}}^1$

素因数の和:1771

約数の個数: 40

約数和(自身を含む): 258655320

約数和(自身を除く): 135055688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 461, 922, 1289, 1844, 2578, 3688, 5156, 5993, 7376, 10312, 11986, 16757, 20624, 23972, 33514, 47944, 67028, 95888, 134056, 268112, 594229, 1188458, 2376916, 4753832, 7724977, 9507664, 15449954, 30899908, 61799816, 123599632]

約数ペア:

[(1, 123599632), (2, 61799816), (4, 30899908), (8, 15449954), (13, 9507664), (16, 7724977), (26, 4753832), (52, 2376916), (104, 1188458), (208, 594229), (461, 268112), (922, 134056), (1289, 95888), (1844, 67028), (2578, 47944), (3688, 33514), (5156, 23972), (5993, 20624), (7376, 16757), (10312, 11986)]