13302542630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{173}}^2\times {\mathrm{263}}^1$

素因数の和:642

約数の個数: 72

約数和(自身を含む): 26178050448

約数和(自身を除く): 12875507818

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 173, 263, 338, 346, 526, 845, 865, 1315, 1690, 1730, 2249, 2630, 3419, 4498, 6838, 11245, 17095, 22490, 29237, 29929, 34190, 44447, 45499, 58474, 59858, 88894, 90998, 146185, 149645, 222235, 227495, 292370, 299290, 389077, 444470, 454990, 591487, 778154, 1182974, 1945385, 2957435, 3890770, 5058001, 5914870, 7689331, 7871327, 10116002, 15378662, 15742654, 25290005, 38446655, 39356635, 50580010, 76893310, 78713270, 102327251, 204654502, 511636255, 1023272510, 1330254263, 2660508526, 6651271315, 13302542630]

約数ペア:

[(1, 13302542630), (2, 6651271315), (5, 2660508526), (10, 1330254263), (13, 1023272510), (26, 511636255), (65, 204654502), (130, 102327251), (169, 78713270), (173, 76893310), (263, 50580010), (338, 39356635), (346, 38446655), (526, 25290005), (845, 15742654), (865, 15378662), (1315, 10116002), (1690, 7871327), (1730, 7689331), (2249, 5914870), (2630, 5058001), (3419, 3890770), (4498, 2957435), (6838, 1945385), (11245, 1182974), (17095, 778154), (22490, 591487), (29237, 454990), (29929, 444470), (34190, 389077), (44447, 299290), (45499, 292370), (58474, 227495), (59858, 222235), (88894, 149645), (90998, 146185)]