173697992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{6163}}^1$

素因数の和:6453

約数の個数: 32

約数和(自身を含む): 352087680

約数和(自身を除く): 178389688

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 271, 542, 1084, 2168, 3523, 6163, 7046, 12326, 14092, 24652, 28184, 49304, 80119, 160238, 320476, 640952, 1670173, 3340346, 6680692, 13361384, 21712249, 43424498, 86848996, 173697992]

約数ペア:

[(1, 173697992), (2, 86848996), (4, 43424498), (8, 21712249), (13, 13361384), (26, 6680692), (52, 3340346), (104, 1670173), (271, 640952), (542, 320476), (1084, 160238), (2168, 80119), (3523, 49304), (6163, 28184), (7046, 24652), (12326, 14092)]