13107996

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 36691200

約数和(自身を除く): 23583204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 79, 99, 132, 158, 198, 237, 316, 396, 419, 474, 711, 838, 869, 948, 1257, 1422, 1676, 1738, 2514, 2607, 2844, 3476, 3771, 4609, 5028, 5214, 7542, 7821, 9218, 10428, 13827, 15084, 15642, 18436, 27654, 31284, 33101, 41481, 55308, 66202, 82962, 99303, 132404, 165924, 198606, 297909, 364111, 397212, 595818, 728222, 1092333, 1191636, 1456444, 2184666, 3276999, 4369332, 6553998, 13107996]

約数ペア:

[(1, 13107996), (2, 6553998), (3, 4369332), (4, 3276999), (6, 2184666), (9, 1456444), (11, 1191636), (12, 1092333), (18, 728222), (22, 595818), (33, 397212), (36, 364111), (44, 297909), (66, 198606), (79, 165924), (99, 132404), (132, 99303), (158, 82962), (198, 66202), (237, 55308), (316, 41481), (396, 33101), (419, 31284), (474, 27654), (711, 18436), (838, 15642), (869, 15084), (948, 13827), (1257, 10428), (1422, 9218), (1676, 7821), (1738, 7542), (2514, 5214), (2607, 5028), (2844, 4609), (3476, 3771)]