13940511648

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20744809}}^1$

素因数の和:20744829

約数の個数: 48

約数和(自身を含む): 41821536960

約数和(自身を除く): 27881025312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20744809, 41489618, 62234427, 82979236, 124468854, 145213663, 165958472, 248937708, 290427326, 331916944, 435640989, 497875416, 580854652, 663833888, 871281978, 995750832, 1161709304, 1742563956, 1991501664, 2323418608, 3485127912, 4646837216, 6970255824, 13940511648]

約数ペア:

[(1, 13940511648), (2, 6970255824), (3, 4646837216), (4, 3485127912), (6, 2323418608), (7, 1991501664), (8, 1742563956), (12, 1161709304), (14, 995750832), (16, 871281978), (21, 663833888), (24, 580854652), (28, 497875416), (32, 435640989), (42, 331916944), (48, 290427326), (56, 248937708), (84, 165958472), (96, 145213663), (112, 124468854), (168, 82979236), (224, 62234427), (336, 41489618), (672, 20744809)]