11604996

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 72

約数和(自身を含む): 31997784

約数和(自身を除く): 20392788

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 181, 234, 274, 362, 411, 468, 543, 548, 724, 822, 1086, 1233, 1629, 1644, 1781, 2172, 2353, 2466, 3258, 3562, 4706, 4932, 5343, 6516, 7059, 7124, 9412, 10686, 14118, 16029, 21177, 21372, 24797, 28236, 32058, 42354, 49594, 64116, 74391, 84708, 99188, 148782, 223173, 297564, 322361, 446346, 644722, 892692, 967083, 1289444, 1934166, 2901249, 3868332, 5802498, 11604996]

約数ペア:

[(1, 11604996), (2, 5802498), (3, 3868332), (4, 2901249), (6, 1934166), (9, 1289444), (12, 967083), (13, 892692), (18, 644722), (26, 446346), (36, 322361), (39, 297564), (52, 223173), (78, 148782), (117, 99188), (137, 84708), (156, 74391), (181, 64116), (234, 49594), (274, 42354), (362, 32058), (411, 28236), (468, 24797), (543, 21372), (548, 21177), (724, 16029), (822, 14118), (1086, 10686), (1233, 9412), (1629, 7124), (1644, 7059), (1781, 6516), (2172, 5343), (2353, 4932), (2466, 4706), (3258, 3562)]