1288822038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3557}}^1\times {\mathrm{8627}}^1$

素因数の和:12196

約数の個数: 32

約数和(自身を含む): 2947048704

約数和(自身を除く): 1658226666

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3557, 7114, 8627, 10671, 17254, 21342, 24899, 25881, 49798, 51762, 60389, 74697, 120778, 149394, 181167, 362334, 30686239, 61372478, 92058717, 184117434, 214803673, 429607346, 644411019, 1288822038]

約数ペア:

[(1, 1288822038), (2, 644411019), (3, 429607346), (6, 214803673), (7, 184117434), (14, 92058717), (21, 61372478), (42, 30686239), (3557, 362334), (7114, 181167), (8627, 149394), (10671, 120778), (17254, 74697), (21342, 60389), (24899, 51762), (25881, 49798)]