13350178

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{419}}^1$

素因数の和:689

約数の個数: 16

約数和(自身を含む): 20412000

約数和(自身を除く): 7061822

約数列:

[1, 2, 89, 178, 179, 358, 419, 838, 15931, 31862, 37291, 74582, 75001, 150002, 6675089, 13350178]

約数ペア:

[(1, 13350178), (2, 6675089), (89, 150002), (178, 75001), (179, 74582), (358, 37291), (419, 31862), (838, 15931)]