1219430602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{16567}}^1$

素因数の和:16750

約数の個数: 32

約数和(自身を含む): 2087568000

約数和(自身を除く): 868137398

約数列:

[1, 2, 13, 19, 26, 38, 149, 247, 298, 494, 1937, 2831, 3874, 5662, 16567, 33134, 36803, 73606, 215371, 314773, 430742, 629546, 2468483, 4092049, 4936966, 8184098, 32090279, 46901177, 64180558, 93802354, 609715301, 1219430602]

約数ペア:

[(1, 1219430602), (2, 609715301), (13, 93802354), (19, 64180558), (26, 46901177), (38, 32090279), (149, 8184098), (247, 4936966), (298, 4092049), (494, 2468483), (1937, 629546), (2831, 430742), (3874, 314773), (5662, 215371), (16567, 73606), (33134, 36803)]