9958671567364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1213}}^1\times {\mathrm{1205219}}^1$

素因数の和:1206580

約数の個数: 48

約数和(自身を含む): 18927141266880

約数和(自身を除く): 8968469699516

約数列:

[1, 2, 4, 13, 26, 52, 131, 262, 524, 1213, 1703, 2426, 3406, 4852, 6812, 15769, 31538, 63076, 158903, 317806, 635612, 1205219, 2065739, 2410438, 4131478, 4820876, 8262956, 15667847, 31335694, 62671388, 157883689, 315767378, 631534756, 1461930647, 2052487957, 2923861294, 4104975914, 5847722588, 8209951828, 19005098411, 38010196822, 76020393644, 191512914757, 383025829514, 766051659028, 2489667891841, 4979335783682, 9958671567364]

約数ペア:

[(1, 9958671567364), (2, 4979335783682), (4, 2489667891841), (13, 766051659028), (26, 383025829514), (52, 191512914757), (131, 76020393644), (262, 38010196822), (524, 19005098411), (1213, 8209951828), (1703, 5847722588), (2426, 4104975914), (3406, 2923861294), (4852, 2052487957), (6812, 1461930647), (15769, 631534756), (31538, 315767378), (63076, 157883689), (158903, 62671388), (317806, 31335694), (635612, 15667847), (1205219, 8262956), (2065739, 4820876), (2410438, 4131478)]