267091630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{50111}}^1$

素因数の和:50172

約数の個数: 32

約数和(自身を含む): 530385408

約数和(自身を除く): 263293778

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 50111, 100222, 250555, 501110, 651443, 1302886, 2054551, 3257215, 4109102, 6514430, 10272755, 20545510, 26709163, 53418326, 133545815, 267091630]

約数ペア:

[(1, 267091630), (2, 133545815), (5, 53418326), (10, 26709163), (13, 20545510), (26, 10272755), (41, 6514430), (65, 4109102), (82, 3257215), (130, 2054551), (205, 1302886), (410, 651443), (533, 501110), (1066, 250555), (2665, 100222), (5330, 50111)]