13001532

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:227

約数の個数: 72

約数和(自身を含む): 33833856

約数和(自身を除く): 20832324

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 163, 204, 276, 289, 326, 391, 489, 578, 652, 782, 867, 978, 1156, 1173, 1564, 1734, 1956, 2346, 2771, 3468, 3749, 4692, 5542, 6647, 7498, 8313, 11084, 11247, 13294, 14996, 16626, 19941, 22494, 26588, 33252, 39882, 44988, 47107, 63733, 79764, 94214, 127466, 141321, 188428, 191199, 254932, 282642, 382398, 565284, 764796, 1083461, 2166922, 3250383, 4333844, 6500766, 13001532]

約数ペア:

[(1, 13001532), (2, 6500766), (3, 4333844), (4, 3250383), (6, 2166922), (12, 1083461), (17, 764796), (23, 565284), (34, 382398), (46, 282642), (51, 254932), (68, 191199), (69, 188428), (92, 141321), (102, 127466), (138, 94214), (163, 79764), (204, 63733), (276, 47107), (289, 44988), (326, 39882), (391, 33252), (489, 26588), (578, 22494), (652, 19941), (782, 16626), (867, 14996), (978, 13294), (1156, 11247), (1173, 11084), (1564, 8313), (1734, 7498), (1956, 6647), (2346, 5542), (2771, 4692), (3468, 3749)]