413573940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{176741}}^1$

素因数の和:176769

約数の個数: 72

約数和(自身を含む): 1351015848

約数和(自身を除く): 937441908

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 176741, 353482, 530223, 706964, 883705, 1060446, 1590669, 1767410, 2120892, 2297633, 2651115, 3181338, 3534820, 4595266, 5302230, 6362676, 6892899, 7953345, 9190532, 10604460, 11488165, 13785798, 15906690, 20678697, 22976330, 27571596, 31813380, 34464495, 41357394, 45952660, 68928990, 82714788, 103393485, 137857980, 206786970, 413573940]

約数ペア:

[(1, 413573940), (2, 206786970), (3, 137857980), (4, 103393485), (5, 82714788), (6, 68928990), (9, 45952660), (10, 41357394), (12, 34464495), (13, 31813380), (15, 27571596), (18, 22976330), (20, 20678697), (26, 15906690), (30, 13785798), (36, 11488165), (39, 10604460), (45, 9190532), (52, 7953345), (60, 6892899), (65, 6362676), (78, 5302230), (90, 4595266), (117, 3534820), (130, 3181338), (156, 2651115), (180, 2297633), (195, 2120892), (234, 1767410), (260, 1590669), (390, 1060446), (468, 883705), (585, 706964), (780, 530223), (1170, 353482), (2340, 176741)]