353288416

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{65327}}^1$

素因数の和:65363

約数の個数: 36

約数和(自身を含む): 753166512

約数和(自身を除く): 399878096

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2704, 5408, 65327, 130654, 261308, 522616, 849251, 1045232, 1698502, 2090464, 3397004, 6794008, 11040263, 13588016, 22080526, 27176032, 44161052, 88322104, 176644208, 353288416]

約数ペア:

[(1, 353288416), (2, 176644208), (4, 88322104), (8, 44161052), (13, 27176032), (16, 22080526), (26, 13588016), (32, 11040263), (52, 6794008), (104, 3397004), (169, 2090464), (208, 1698502), (338, 1045232), (416, 849251), (676, 522616), (1352, 261308), (2704, 130654), (5408, 65327)]