13383621216

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{6638701}}^1$

素因数の和:6638724

約数の個数: 72

約数和(自身を含む): 43496775504

約数和(自身を除く): 30113154288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 6638701, 13277402, 19916103, 26554804, 39832206, 46470907, 53109608, 59748309, 79664412, 92941814, 106219216, 119496618, 139412721, 159328824, 185883628, 212438432, 238993236, 278825442, 318657648, 371767256, 418238163, 477986472, 557650884, 637315296, 743534512, 836476326, 955972944, 1115301768, 1487069024, 1672952652, 1911945888, 2230603536, 3345905304, 4461207072, 6691810608, 13383621216]

約数ペア:

[(1, 13383621216), (2, 6691810608), (3, 4461207072), (4, 3345905304), (6, 2230603536), (7, 1911945888), (8, 1672952652), (9, 1487069024), (12, 1115301768), (14, 955972944), (16, 836476326), (18, 743534512), (21, 637315296), (24, 557650884), (28, 477986472), (32, 418238163), (36, 371767256), (42, 318657648), (48, 278825442), (56, 238993236), (63, 212438432), (72, 185883628), (84, 159328824), (96, 139412721), (112, 119496618), (126, 106219216), (144, 92941814), (168, 79664412), (224, 59748309), (252, 53109608), (288, 46470907), (336, 39832206), (504, 26554804), (672, 19916103), (1008, 13277402), (2016, 6638701)]