4821583780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1\times {\mathrm{12421}}^1$

素因数の和:13936

約数の個数: 48

約数和(自身を含む): 10912379184

約数和(自身を除く): 6090795404

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1493, 2986, 5972, 7465, 12421, 14930, 19409, 24842, 29860, 38818, 49684, 62105, 77636, 97045, 124210, 161473, 194090, 248420, 322946, 388180, 645892, 807365, 1614730, 3229460, 18544553, 37089106, 74178212, 92722765, 185445530, 241079189, 370891060, 482158378, 964316756, 1205395945, 2410791890, 4821583780]

約数ペア:

[(1, 4821583780), (2, 2410791890), (4, 1205395945), (5, 964316756), (10, 482158378), (13, 370891060), (20, 241079189), (26, 185445530), (52, 92722765), (65, 74178212), (130, 37089106), (260, 18544553), (1493, 3229460), (2986, 1614730), (5972, 807365), (7465, 645892), (12421, 388180), (14930, 322946), (19409, 248420), (24842, 194090), (29860, 161473), (38818, 124210), (49684, 97045), (62105, 77636)]