13017402

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 30965760

約数和(自身を除く): 17948358

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 94, 138, 141, 207, 223, 282, 414, 423, 446, 621, 669, 846, 1081, 1242, 1269, 1338, 2007, 2162, 2538, 3243, 4014, 5129, 6021, 6486, 9729, 10258, 10481, 12042, 15387, 19458, 20962, 29187, 30774, 31443, 46161, 58374, 62886, 92322, 94329, 138483, 188658, 241063, 276966, 282987, 482126, 565974, 723189, 1446378, 2169567, 4339134, 6508701, 13017402]

約数ペア:

[(1, 13017402), (2, 6508701), (3, 4339134), (6, 2169567), (9, 1446378), (18, 723189), (23, 565974), (27, 482126), (46, 282987), (47, 276966), (54, 241063), (69, 188658), (94, 138483), (138, 94329), (141, 92322), (207, 62886), (223, 58374), (282, 46161), (414, 31443), (423, 30774), (446, 29187), (621, 20962), (669, 19458), (846, 15387), (1081, 12042), (1242, 10481), (1269, 10258), (1338, 9729), (2007, 6486), (2162, 6021), (2538, 5129), (3243, 4014)]