9531860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 21946512

約数和(自身を除く): 12414652

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 244, 260, 305, 601, 610, 793, 1202, 1220, 1586, 2404, 3005, 3172, 3965, 6010, 7813, 7930, 12020, 15626, 15860, 31252, 36661, 39065, 73322, 78130, 146644, 156260, 183305, 366610, 476593, 733220, 953186, 1906372, 2382965, 4765930, 9531860]

約数ペア:

[(1, 9531860), (2, 4765930), (4, 2382965), (5, 1906372), (10, 953186), (13, 733220), (20, 476593), (26, 366610), (52, 183305), (61, 156260), (65, 146644), (122, 78130), (130, 73322), (244, 39065), (260, 36661), (305, 31252), (601, 15860), (610, 15626), (793, 12020), (1202, 7930), (1220, 7813), (1586, 6010), (2404, 3965), (3005, 3172)]