1330802148

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{19793}}^1$

素因数の和:20244

約数の個数: 48

約数和(自身を含む): 3351995136

約数和(自身を除く): 2021192988

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 431, 862, 1293, 1724, 2586, 5172, 5603, 11206, 16809, 19793, 22412, 33618, 39586, 59379, 67236, 79172, 118758, 237516, 257309, 514618, 771927, 1029236, 1543854, 3087708, 8530783, 17061566, 25592349, 34123132, 51184698, 102369396, 110900179, 221800358, 332700537, 443600716, 665401074, 1330802148]

約数ペア:

[(1, 1330802148), (2, 665401074), (3, 443600716), (4, 332700537), (6, 221800358), (12, 110900179), (13, 102369396), (26, 51184698), (39, 34123132), (52, 25592349), (78, 17061566), (156, 8530783), (431, 3087708), (862, 1543854), (1293, 1029236), (1724, 771927), (2586, 514618), (5172, 257309), (5603, 237516), (11206, 118758), (16809, 79172), (19793, 67236), (22412, 59379), (33618, 39586)]