13085150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 48

約数和(自身を含む): 26904528

約数和(自身を除く): 13819378

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 491, 533, 650, 982, 1025, 1066, 2050, 2455, 2665, 4910, 5330, 6383, 12275, 12766, 13325, 20131, 24550, 26650, 31915, 40262, 63830, 100655, 159575, 201310, 261703, 319150, 503275, 523406, 1006550, 1308515, 2617030, 6542575, 13085150]

約数ペア:

[(1, 13085150), (2, 6542575), (5, 2617030), (10, 1308515), (13, 1006550), (25, 523406), (26, 503275), (41, 319150), (50, 261703), (65, 201310), (82, 159575), (130, 100655), (205, 63830), (325, 40262), (410, 31915), (491, 26650), (533, 24550), (650, 20131), (982, 13325), (1025, 12766), (1066, 12275), (2050, 6383), (2455, 5330), (2665, 4910)]