13024700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 31279248

約数和(自身を除く): 18254548

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 130, 172, 215, 233, 260, 325, 430, 466, 559, 650, 860, 932, 1075, 1118, 1165, 1300, 2150, 2236, 2330, 2795, 3029, 4300, 4660, 5590, 5825, 6058, 10019, 11180, 11650, 12116, 13975, 15145, 20038, 23300, 27950, 30290, 40076, 50095, 55900, 60580, 75725, 100190, 130247, 151450, 200380, 250475, 260494, 302900, 500950, 520988, 651235, 1001900, 1302470, 2604940, 3256175, 6512350, 13024700]

約数ペア:

[(1, 13024700), (2, 6512350), (4, 3256175), (5, 2604940), (10, 1302470), (13, 1001900), (20, 651235), (25, 520988), (26, 500950), (43, 302900), (50, 260494), (52, 250475), (65, 200380), (86, 151450), (100, 130247), (130, 100190), (172, 75725), (215, 60580), (233, 55900), (260, 50095), (325, 40076), (430, 30290), (466, 27950), (559, 23300), (650, 20038), (860, 15145), (932, 13975), (1075, 12116), (1118, 11650), (1165, 11180), (1300, 10019), (2150, 6058), (2236, 5825), (2330, 5590), (2795, 4660), (3029, 4300)]