13001648

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2433

約数の個数: 40

約数和(自身を含む): 28379136

約数和(自身を除く): 15377488

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2383, 2728, 4766, 5456, 9532, 19064, 26213, 38128, 52426, 73873, 104852, 147746, 209704, 295492, 419408, 590984, 812603, 1181968, 1625206, 3250412, 6500824, 13001648]

約数ペア:

[(1, 13001648), (2, 6500824), (4, 3250412), (8, 1625206), (11, 1181968), (16, 812603), (22, 590984), (31, 419408), (44, 295492), (62, 209704), (88, 147746), (124, 104852), (176, 73873), (248, 52426), (341, 38128), (496, 26213), (682, 19064), (1364, 9532), (2383, 5456), (2728, 4766)]