13705380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5857}}^1$

素因数の和:5885

約数の個数: 72

約数和(自身を含む): 44778552

約数和(自身を除く): 31073172

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, 5857, 11714, 17571, 23428, 29285, 35142, 52713, 58570, 70284, 76141, 87855, 105426, 117140, 152282, 175710, 210852, 228423, 263565, 304564, 351420, 380705, 456846, 527130, 685269, 761410, 913692, 1054260, 1142115, 1370538, 1522820, 2284230, 2741076, 3426345, 4568460, 6852690, 13705380]

約数ペア:

[(1, 13705380), (2, 6852690), (3, 4568460), (4, 3426345), (5, 2741076), (6, 2284230), (9, 1522820), (10, 1370538), (12, 1142115), (13, 1054260), (15, 913692), (18, 761410), (20, 685269), (26, 527130), (30, 456846), (36, 380705), (39, 351420), (45, 304564), (52, 263565), (60, 228423), (65, 210852), (78, 175710), (90, 152282), (117, 117140), (130, 105426), (156, 87855), (180, 76141), (195, 70284), (234, 58570), (260, 52713), (390, 35142), (468, 29285), (585, 23428), (780, 17571), (1170, 11714), (2340, 5857)]