13811916

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{419}}^1$

素因数の和:534

約数の個数: 48

約数和(自身を含む): 33586560

約数和(自身を除く): 19774644

約数列:

[1, 2, 3, 4, 6, 12, 41, 67, 82, 123, 134, 164, 201, 246, 268, 402, 419, 492, 804, 838, 1257, 1676, 2514, 2747, 5028, 5494, 8241, 10988, 16482, 17179, 28073, 32964, 34358, 51537, 56146, 68716, 84219, 103074, 112292, 168438, 206148, 336876, 1150993, 2301986, 3452979, 4603972, 6905958, 13811916]

約数ペア:

[(1, 13811916), (2, 6905958), (3, 4603972), (4, 3452979), (6, 2301986), (12, 1150993), (41, 336876), (67, 206148), (82, 168438), (123, 112292), (134, 103074), (164, 84219), (201, 68716), (246, 56146), (268, 51537), (402, 34358), (419, 32964), (492, 28073), (804, 17179), (838, 16482), (1257, 10988), (1676, 8241), (2514, 5494), (2747, 5028)]