13069160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 32492880

約数和(自身を除く): 19423720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 613, 820, 1066, 1226, 1640, 2132, 2452, 2665, 3065, 4264, 4904, 5330, 6130, 7969, 10660, 12260, 15938, 21320, 24520, 25133, 31876, 39845, 50266, 63752, 79690, 100532, 125665, 159380, 201064, 251330, 318760, 326729, 502660, 653458, 1005320, 1306916, 1633645, 2613832, 3267290, 6534580, 13069160]

約数ペア:

[(1, 13069160), (2, 6534580), (4, 3267290), (5, 2613832), (8, 1633645), (10, 1306916), (13, 1005320), (20, 653458), (26, 502660), (40, 326729), (41, 318760), (52, 251330), (65, 201064), (82, 159380), (104, 125665), (130, 100532), (164, 79690), (205, 63752), (260, 50266), (328, 39845), (410, 31876), (520, 25133), (533, 24520), (613, 21320), (820, 15938), (1066, 12260), (1226, 10660), (1640, 7969), (2132, 6130), (2452, 5330), (2665, 4904), (3065, 4264)]