13161852

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1231}}^1$

素因数の和:1261

約数の個数: 72

約数和(自身を含む): 37669632

約数和(自身を除く): 24507780

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1231, 1782, 2462, 2673, 3564, 3693, 4924, 5346, 7386, 10692, 11079, 13541, 14772, 22158, 27082, 33237, 40623, 44316, 54164, 66474, 81246, 99711, 121869, 132948, 162492, 199422, 243738, 299133, 365607, 398844, 487476, 598266, 731214, 1096821, 1196532, 1462428, 2193642, 3290463, 4387284, 6580926, 13161852]

約数ペア:

[(1, 13161852), (2, 6580926), (3, 4387284), (4, 3290463), (6, 2193642), (9, 1462428), (11, 1196532), (12, 1096821), (18, 731214), (22, 598266), (27, 487476), (33, 398844), (36, 365607), (44, 299133), (54, 243738), (66, 199422), (81, 162492), (99, 132948), (108, 121869), (132, 99711), (162, 81246), (198, 66474), (243, 54164), (297, 44316), (324, 40623), (396, 33237), (486, 27082), (594, 22158), (891, 14772), (972, 13541), (1188, 11079), (1231, 10692), (1782, 7386), (2462, 5346), (2673, 4924), (3564, 3693)]