13044032

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1$

素因数の和:679

約数の個数: 56

約数和(自身を含む): 28895040

約数和(自身を除く): 15851008

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 631, 646, 1088, 1216, 1262, 1292, 2524, 2584, 5048, 5168, 10096, 10336, 10727, 11989, 20192, 20672, 21454, 23978, 40384, 42908, 47956, 85816, 95912, 171632, 191824, 203813, 343264, 383648, 407626, 686528, 767296, 815252, 1630504, 3261008, 6522016, 13044032]

約数ペア:

[(1, 13044032), (2, 6522016), (4, 3261008), (8, 1630504), (16, 815252), (17, 767296), (19, 686528), (32, 407626), (34, 383648), (38, 343264), (64, 203813), (68, 191824), (76, 171632), (136, 95912), (152, 85816), (272, 47956), (304, 42908), (323, 40384), (544, 23978), (608, 21454), (631, 20672), (646, 20192), (1088, 11989), (1216, 10727), (1262, 10336), (1292, 10096), (2524, 5168), (2584, 5048)]