13308550550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{6983}}^1$

素因数の和:7853

約数の個数: 48

約数和(自身を含む): 25315379712

約数和(自身を除く): 12006829162

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 235, 470, 811, 1175, 1622, 2350, 4055, 6983, 8110, 13966, 20275, 34915, 38117, 40550, 69830, 76234, 174575, 190585, 328201, 349150, 381170, 656402, 952925, 1641005, 1905850, 3282010, 5663213, 8205025, 11326426, 16410050, 28316065, 56632130, 141580325, 266171011, 283160650, 532342022, 1330855055, 2661710110, 6654275275, 13308550550]

約数ペア:

[(1, 13308550550), (2, 6654275275), (5, 2661710110), (10, 1330855055), (25, 532342022), (47, 283160650), (50, 266171011), (94, 141580325), (235, 56632130), (470, 28316065), (811, 16410050), (1175, 11326426), (1622, 8205025), (2350, 5663213), (4055, 3282010), (6983, 1905850), (8110, 1641005), (13966, 952925), (20275, 656402), (34915, 381170), (38117, 349150), (40550, 328201), (69830, 190585), (76234, 174575)]