11958389820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5110423}}^1$

素因数の和:5110451

約数の個数: 72

約数和(自身を含む): 39064081056

約数和(自身を除く): 27105691236

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, 5110423, 10220846, 15331269, 20441692, 25552115, 30662538, 45993807, 51104230, 61325076, 66435499, 76656345, 91987614, 102208460, 132870998, 153312690, 183975228, 199306497, 229969035, 265741996, 306625380, 332177495, 398612994, 459938070, 597919491, 664354990, 797225988, 919876140, 996532485, 1195838982, 1328709980, 1993064970, 2391677964, 2989597455, 3986129940, 5979194910, 11958389820]

約数ペア:

[(1, 11958389820), (2, 5979194910), (3, 3986129940), (4, 2989597455), (5, 2391677964), (6, 1993064970), (9, 1328709980), (10, 1195838982), (12, 996532485), (13, 919876140), (15, 797225988), (18, 664354990), (20, 597919491), (26, 459938070), (30, 398612994), (36, 332177495), (39, 306625380), (45, 265741996), (52, 229969035), (60, 199306497), (65, 183975228), (78, 153312690), (90, 132870998), (117, 102208460), (130, 91987614), (156, 76656345), (180, 66435499), (195, 61325076), (234, 51104230), (260, 45993807), (390, 30662538), (468, 25552115), (585, 20441692), (780, 15331269), (1170, 10220846), (2340, 5110423)]