1201219372

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{577}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 2208274432

約数和(自身を除く): 1007055060

約数列:

[1, 2, 4, 31, 62, 103, 124, 163, 206, 326, 412, 577, 652, 1154, 2308, 3193, 5053, 6386, 10106, 12772, 16789, 17887, 20212, 33578, 35774, 59431, 67156, 71548, 94051, 118862, 188102, 237724, 376204, 520459, 1040918, 1842361, 2081836, 2915581, 3684722, 5831162, 7369444, 9687253, 11662324, 19374506, 38749012, 300304843, 600609686, 1201219372]

約数ペア:

[(1, 1201219372), (2, 600609686), (4, 300304843), (31, 38749012), (62, 19374506), (103, 11662324), (124, 9687253), (163, 7369444), (206, 5831162), (326, 3684722), (412, 2915581), (577, 2081836), (652, 1842361), (1154, 1040918), (2308, 520459), (3193, 376204), (5053, 237724), (6386, 188102), (10106, 118862), (12772, 94051), (16789, 71548), (17887, 67156), (20212, 59431), (33578, 35774)]