537992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 1243200

約数和(自身を除く): 705208

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 739, 1478, 2956, 5173, 5912, 9607, 10346, 19214, 20692, 38428, 41384, 67249, 76856, 134498, 268996, 537992]

約数ペア:

[(1, 537992), (2, 268996), (4, 134498), (7, 76856), (8, 67249), (13, 41384), (14, 38428), (26, 20692), (28, 19214), (52, 10346), (56, 9607), (91, 5912), (104, 5173), (182, 2956), (364, 1478), (728, 739)]