253825416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271181}}^1$

素因数の和:271206

約数の個数: 48

約数和(自身を含む): 740326860

約数和(自身を除く): 486501444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 271181, 542362, 813543, 1084724, 1627086, 2169448, 2440629, 3254172, 3525353, 4881258, 6508344, 7050706, 9762516, 10576059, 14101412, 19525032, 21152118, 28202824, 31728177, 42304236, 63456354, 84608472, 126912708, 253825416]

約数ペア:

[(1, 253825416), (2, 126912708), (3, 84608472), (4, 63456354), (6, 42304236), (8, 31728177), (9, 28202824), (12, 21152118), (13, 19525032), (18, 14101412), (24, 10576059), (26, 9762516), (36, 7050706), (39, 6508344), (52, 4881258), (72, 3525353), (78, 3254172), (104, 2440629), (117, 2169448), (156, 1627086), (234, 1084724), (312, 813543), (468, 542362), (936, 271181)]