13308775772

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{373}}^1\times {\mathrm{419}}^1$

素因数の和:1206

約数の個数: 48

約数和(自身を含む): 23860452000

約数和(自身を除く): 10551676228

約数列:

[1, 2, 4, 61, 122, 244, 349, 373, 419, 698, 746, 838, 1396, 1492, 1676, 21289, 22753, 25559, 42578, 45506, 51118, 85156, 91012, 102236, 130177, 146231, 156287, 260354, 292462, 312574, 520708, 584924, 625148, 7940797, 8920091, 9533507, 15881594, 17840182, 19067014, 31763188, 35680364, 38134028, 54544163, 109088326, 218176652, 3327193943, 6654387886, 13308775772]

約数ペア:

[(1, 13308775772), (2, 6654387886), (4, 3327193943), (61, 218176652), (122, 109088326), (244, 54544163), (349, 38134028), (373, 35680364), (419, 31763188), (698, 19067014), (746, 17840182), (838, 15881594), (1396, 9533507), (1492, 8920091), (1676, 7940797), (21289, 625148), (22753, 584924), (25559, 520708), (42578, 312574), (45506, 292462), (51118, 260354), (85156, 156287), (91012, 146231), (102236, 130177)]