120470402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1091}}^1$

素因数の和:1274

約数の個数: 32

約数和(自身を含む): 202535424

約数和(自身を除く): 82065022

約数列:

[1, 2, 13, 26, 31, 62, 137, 274, 403, 806, 1091, 1781, 2182, 3562, 4247, 8494, 14183, 28366, 33821, 55211, 67642, 110422, 149467, 298934, 439673, 879346, 1943071, 3886142, 4633477, 9266954, 60235201, 120470402]

約数ペア:

[(1, 120470402), (2, 60235201), (13, 9266954), (26, 4633477), (31, 3886142), (62, 1943071), (137, 879346), (274, 439673), (403, 298934), (806, 149467), (1091, 110422), (1781, 67642), (2182, 55211), (3562, 33821), (4247, 28366), (8494, 14183)]