13988664

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:197

約数の個数: 96

約数和(自身を含む): 40014000

約数和(自身を除く): 26025336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 59, 72, 74, 89, 111, 118, 148, 177, 178, 222, 236, 267, 296, 333, 354, 356, 444, 472, 531, 534, 666, 708, 712, 801, 888, 1062, 1068, 1332, 1416, 1602, 2124, 2136, 2183, 2664, 3204, 3293, 4248, 4366, 5251, 6408, 6549, 6586, 8732, 9879, 10502, 13098, 13172, 15753, 17464, 19647, 19758, 21004, 26196, 26344, 29637, 31506, 39294, 39516, 42008, 47259, 52392, 59274, 63012, 78588, 79032, 94518, 118548, 126024, 157176, 189036, 194287, 237096, 378072, 388574, 582861, 777148, 1165722, 1554296, 1748583, 2331444, 3497166, 4662888, 6994332, 13988664]

約数ペア:

[(1, 13988664), (2, 6994332), (3, 4662888), (4, 3497166), (6, 2331444), (8, 1748583), (9, 1554296), (12, 1165722), (18, 777148), (24, 582861), (36, 388574), (37, 378072), (59, 237096), (72, 194287), (74, 189036), (89, 157176), (111, 126024), (118, 118548), (148, 94518), (177, 79032), (178, 78588), (222, 63012), (236, 59274), (267, 52392), (296, 47259), (333, 42008), (354, 39516), (356, 39294), (444, 31506), (472, 29637), (531, 26344), (534, 26196), (666, 21004), (708, 19758), (712, 19647), (801, 17464), (888, 15753), (1062, 13172), (1068, 13098), (1332, 10502), (1416, 9879), (1602, 8732), (2124, 6586), (2136, 6549), (2183, 6408), (2664, 5251), (3204, 4366), (3293, 4248)]