1399079402

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1\times {\mathrm{7079}}^1$

素因数の和:7850

約数の個数: 32

約数和(自身を含む): 2528409600

約数和(自身を除く): 1129330198

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 743, 1486, 5201, 7079, 10402, 14117, 14158, 28234, 49553, 98819, 99106, 134501, 197638, 269002, 941507, 1883014, 5259697, 10519394, 36817879, 73635758, 99934243, 199868486, 699539701, 1399079402]

約数ペア:

[(1, 1399079402), (2, 699539701), (7, 199868486), (14, 99934243), (19, 73635758), (38, 36817879), (133, 10519394), (266, 5259697), (743, 1883014), (1486, 941507), (5201, 269002), (7079, 197638), (10402, 134501), (14117, 99106), (14158, 98819), (28234, 49553)]