13901264

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:184

約数の個数: 60

約数和(自身を含む): 30021516

約数和(自身を除く): 16120252

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 97, 104, 106, 169, 194, 208, 212, 338, 388, 424, 676, 689, 776, 848, 1261, 1352, 1378, 1552, 2522, 2704, 2756, 5044, 5141, 5512, 8957, 10088, 10282, 11024, 16393, 17914, 20176, 20564, 32786, 35828, 41128, 65572, 66833, 71656, 82256, 131144, 133666, 143312, 262288, 267332, 534664, 868829, 1069328, 1737658, 3475316, 6950632, 13901264]

約数ペア:

[(1, 13901264), (2, 6950632), (4, 3475316), (8, 1737658), (13, 1069328), (16, 868829), (26, 534664), (52, 267332), (53, 262288), (97, 143312), (104, 133666), (106, 131144), (169, 82256), (194, 71656), (208, 66833), (212, 65572), (338, 41128), (388, 35828), (424, 32786), (676, 20564), (689, 20176), (776, 17914), (848, 16393), (1261, 11024), (1352, 10282), (1378, 10088), (1552, 8957), (2522, 5512), (2704, 5141), (2756, 5044)]