1101376432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{170809}}^1$

素因数の和:170861

約数の個数: 40

約数和(自身を含む): 2372209280

約数和(自身を除く): 1270832848

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 170809, 341618, 683236, 1366472, 2220517, 2732944, 4441034, 5295079, 8882068, 10590158, 17764136, 21180316, 35528272, 42360632, 68836027, 84721264, 137672054, 275344108, 550688216, 1101376432]

約数ペア:

[(1, 1101376432), (2, 550688216), (4, 275344108), (8, 137672054), (13, 84721264), (16, 68836027), (26, 42360632), (31, 35528272), (52, 21180316), (62, 17764136), (104, 10590158), (124, 8882068), (208, 5295079), (248, 4441034), (403, 2732944), (496, 2220517), (806, 1366472), (1612, 683236), (3224, 341618), (6448, 170809)]