12545910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10723}}^1$

素因数の和:10749

約数の個数: 48

約数和(自身を含む): 35131824

約数和(自身を除く): 22585914

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 10723, 21446, 32169, 53615, 64338, 96507, 107230, 139399, 160845, 193014, 278798, 321690, 418197, 482535, 696995, 836394, 965070, 1254591, 1393990, 2090985, 2509182, 4181970, 6272955, 12545910]

約数ペア:

[(1, 12545910), (2, 6272955), (3, 4181970), (5, 2509182), (6, 2090985), (9, 1393990), (10, 1254591), (13, 965070), (15, 836394), (18, 696995), (26, 482535), (30, 418197), (39, 321690), (45, 278798), (65, 193014), (78, 160845), (90, 139399), (117, 107230), (130, 96507), (195, 64338), (234, 53615), (390, 32169), (585, 21446), (1170, 10723)]