1206458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:134

約数の個数: 32

約数和(自身を含む): 2142720

約数和(自身を除く): 936262

約数列:

[1, 2, 11, 22, 29, 31, 58, 61, 62, 122, 319, 341, 638, 671, 682, 899, 1342, 1769, 1798, 1891, 3538, 3782, 9889, 19459, 19778, 20801, 38918, 41602, 54839, 109678, 603229, 1206458]

約数ペア:

[(1, 1206458), (2, 603229), (11, 109678), (22, 54839), (29, 41602), (31, 38918), (58, 20801), (61, 19778), (62, 19459), (122, 9889), (319, 3782), (341, 3538), (638, 1891), (671, 1798), (682, 1769), (899, 1342)]