1042816216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{527741}}^1$

素因数の和:527779

約数の個数: 32

約数和(自身を含む): 2216516400

約数和(自身を除く): 1173700184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 527741, 1055482, 2110964, 4221928, 6860633, 10027079, 13721266, 20054158, 27442532, 40108316, 54885064, 80216632, 130352027, 260704054, 521408108, 1042816216]

約数ペア:

[(1, 1042816216), (2, 521408108), (4, 260704054), (8, 130352027), (13, 80216632), (19, 54885064), (26, 40108316), (38, 27442532), (52, 20054158), (76, 13721266), (104, 10027079), (152, 6860633), (247, 4221928), (494, 2110964), (988, 1055482), (1976, 527741)]