1334080932028

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{331}}^1\times {\mathrm{491}}^1\times {\mathrm{12143}}^1$

素因数の和:12995

約数の個数: 72

約数和(自身を含む): 2541055055616

約数和(自身を除く): 1206974123588

約数列:

[1, 2, 4, 13, 26, 52, 169, 331, 338, 491, 662, 676, 982, 1324, 1964, 4303, 6383, 8606, 12143, 12766, 17212, 24286, 25532, 48572, 55939, 82979, 111878, 157859, 162521, 165958, 223756, 315718, 325042, 331916, 631436, 650084, 2052167, 2112773, 4019333, 4104334, 4225546, 5962213, 8038666, 8208668, 8451092, 11924426, 16077332, 23848852, 27466049, 52251329, 54932098, 77508769, 104502658, 109864196, 155017538, 209005316, 310035076, 679267277, 1007613997, 1358534554, 1973492503, 2015227994, 2717069108, 3946985006, 4030455988, 7893970012, 25655402539, 51310805078, 102621610156, 333520233007, 667040466014, 1334080932028]

約数ペア:

[(1, 1334080932028), (2, 667040466014), (4, 333520233007), (13, 102621610156), (26, 51310805078), (52, 25655402539), (169, 7893970012), (331, 4030455988), (338, 3946985006), (491, 2717069108), (662, 2015227994), (676, 1973492503), (982, 1358534554), (1324, 1007613997), (1964, 679267277), (4303, 310035076), (6383, 209005316), (8606, 155017538), (12143, 109864196), (12766, 104502658), (17212, 77508769), (24286, 54932098), (25532, 52251329), (48572, 27466049), (55939, 23848852), (82979, 16077332), (111878, 11924426), (157859, 8451092), (162521, 8208668), (165958, 8038666), (223756, 5962213), (315718, 4225546), (325042, 4104334), (331916, 4019333), (631436, 2112773), (650084, 2052167)]