13502996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 27283200

約数和(自身を除く): 13780204

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 158, 173, 247, 316, 346, 494, 692, 988, 1027, 1501, 2054, 2249, 3002, 3287, 4108, 4498, 6004, 6574, 8996, 13148, 13667, 19513, 27334, 39026, 42731, 54668, 78052, 85462, 170924, 177671, 259673, 355342, 519346, 710684, 1038692, 3375749, 6751498, 13502996]

約数ペア:

[(1, 13502996), (2, 6751498), (4, 3375749), (13, 1038692), (19, 710684), (26, 519346), (38, 355342), (52, 259673), (76, 177671), (79, 170924), (158, 85462), (173, 78052), (247, 54668), (316, 42731), (346, 39026), (494, 27334), (692, 19513), (988, 13667), (1027, 13148), (1501, 8996), (2054, 6574), (2249, 6004), (3002, 4498), (3287, 4108)]