622133590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{773}}^1$

素因数の和:985

約数の個数: 64

約数和(自身を含む): 1245186432

約数和(自身を除く): 623052842

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 151, 205, 302, 410, 533, 755, 773, 1066, 1510, 1546, 1963, 2665, 3865, 3926, 5330, 6191, 7730, 9815, 10049, 12382, 19630, 20098, 30955, 31693, 50245, 61910, 63386, 80483, 100490, 116723, 158465, 160966, 233446, 316930, 402415, 412009, 583615, 804830, 824018, 1167230, 1517399, 2060045, 3034798, 4120090, 4785643, 7586995, 9571286, 15173990, 23928215, 47856430, 62213359, 124426718, 311066795, 622133590]

約数ペア:

[(1, 622133590), (2, 311066795), (5, 124426718), (10, 62213359), (13, 47856430), (26, 23928215), (41, 15173990), (65, 9571286), (82, 7586995), (130, 4785643), (151, 4120090), (205, 3034798), (302, 2060045), (410, 1517399), (533, 1167230), (755, 824018), (773, 804830), (1066, 583615), (1510, 412009), (1546, 402415), (1963, 316930), (2665, 233446), (3865, 160966), (3926, 158465), (5330, 116723), (6191, 100490), (7730, 80483), (9815, 63386), (10049, 61910), (12382, 50245), (19630, 31693), (20098, 30955)]