13164944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{379}}^1$

素因数の和:567

約数の個数: 40

約数和(自身を含む): 27706560

約数和(自身を除く): 14541616

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 167, 208, 334, 379, 668, 758, 1336, 1516, 2171, 2672, 3032, 4342, 4927, 6064, 8684, 9854, 17368, 19708, 34736, 39416, 63293, 78832, 126586, 253172, 506344, 822809, 1012688, 1645618, 3291236, 6582472, 13164944]

約数ペア:

[(1, 13164944), (2, 6582472), (4, 3291236), (8, 1645618), (13, 1012688), (16, 822809), (26, 506344), (52, 253172), (104, 126586), (167, 78832), (208, 63293), (334, 39416), (379, 34736), (668, 19708), (758, 17368), (1336, 9854), (1516, 8684), (2171, 6064), (2672, 4927), (3032, 4342)]