130133120

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15641}}^1$

素因数の和:15673

約数の個数: 64

約数和(自身を含む): 335051640

約数和(自身を除く): 204918520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 15641, 31282, 62564, 78205, 125128, 156410, 203333, 250256, 312820, 406666, 500512, 625640, 813332, 1001024, 1016665, 1251280, 1626664, 2002048, 2033330, 2502560, 3253328, 4066660, 5005120, 6506656, 8133320, 10010240, 13013312, 16266640, 26026624, 32533280, 65066560, 130133120]

約数ペア:

[(1, 130133120), (2, 65066560), (4, 32533280), (5, 26026624), (8, 16266640), (10, 13013312), (13, 10010240), (16, 8133320), (20, 6506656), (26, 5005120), (32, 4066660), (40, 3253328), (52, 2502560), (64, 2033330), (65, 2002048), (80, 1626664), (104, 1251280), (128, 1016665), (130, 1001024), (160, 813332), (208, 625640), (260, 500512), (320, 406666), (416, 312820), (520, 250256), (640, 203333), (832, 156410), (1040, 125128), (1664, 78205), (2080, 62564), (4160, 31282), (8320, 15641)]