1251937132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{3067}}^1$

素因数の和:3262

約数の個数: 48

約数和(自身を含む): 2381258880

約数和(自身を除く): 1129321748

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 131, 164, 262, 524, 779, 1558, 2489, 3067, 3116, 4978, 5371, 6134, 9956, 10742, 12268, 21484, 58273, 102049, 116546, 125747, 204098, 233092, 251494, 401777, 408196, 502988, 803554, 1607108, 2389193, 4778386, 7633763, 9556772, 15267526, 16472857, 30535052, 32945714, 65891428, 312984283, 625968566, 1251937132]

約数ペア:

[(1, 1251937132), (2, 625968566), (4, 312984283), (19, 65891428), (38, 32945714), (41, 30535052), (76, 16472857), (82, 15267526), (131, 9556772), (164, 7633763), (262, 4778386), (524, 2389193), (779, 1607108), (1558, 803554), (2489, 502988), (3067, 408196), (3116, 401777), (4978, 251494), (5371, 233092), (6134, 204098), (9956, 125747), (10742, 116546), (12268, 102049), (21484, 58273)]