394108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:94

約数の個数: 36

約数和(自身を含む): 830088

約数和(自身を除く): 435980

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 53, 106, 143, 169, 212, 286, 338, 572, 583, 676, 689, 1166, 1378, 1859, 2332, 2756, 3718, 7436, 7579, 8957, 15158, 17914, 30316, 35828, 98527, 197054, 394108]

約数ペア:

[(1, 394108), (2, 197054), (4, 98527), (11, 35828), (13, 30316), (22, 17914), (26, 15158), (44, 8957), (52, 7579), (53, 7436), (106, 3718), (143, 2756), (169, 2332), (212, 1859), (286, 1378), (338, 1166), (572, 689), (583, 676)]