13880312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:711

約数の個数: 32

約数和(自身を含む): 27189120

約数和(自身を除く): 13308808

約数列:

[1, 2, 4, 8, 31, 62, 97, 124, 194, 248, 388, 577, 776, 1154, 2308, 3007, 4616, 6014, 12028, 17887, 24056, 35774, 55969, 71548, 111938, 143096, 223876, 447752, 1735039, 3470078, 6940156, 13880312]

約数ペア:

[(1, 13880312), (2, 6940156), (4, 3470078), (8, 1735039), (31, 447752), (62, 223876), (97, 143096), (124, 111938), (194, 71548), (248, 55969), (388, 35774), (577, 24056), (776, 17887), (1154, 12028), (2308, 6014), (3007, 4616)]