13354145

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 19533312

約数和(自身を除く): 6179167

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 265, 313, 371, 805, 1219, 1565, 1855, 2191, 6095, 7199, 8533, 10955, 16589, 35995, 42665, 50393, 82945, 116123, 251965, 381547, 580615, 1907735, 2670829, 13354145]

約数ペア:

[(1, 13354145), (5, 2670829), (7, 1907735), (23, 580615), (35, 381547), (53, 251965), (115, 116123), (161, 82945), (265, 50393), (313, 42665), (371, 35995), (805, 16589), (1219, 10955), (1565, 8533), (1855, 7199), (2191, 6095)]