13306959580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{68713}}^1$

素因数の和:69166

約数の個数: 48

約数和(自身を含む): 29229286464

約数和(自身を除く): 15922326884

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 421, 460, 842, 1684, 2105, 4210, 8420, 9683, 19366, 38732, 48415, 68713, 96830, 137426, 193660, 274852, 343565, 687130, 1374260, 1580399, 3160798, 6321596, 7901995, 15803990, 28928173, 31607980, 57856346, 115712692, 144640865, 289281730, 578563460, 665347979, 1330695958, 2661391916, 3326739895, 6653479790, 13306959580]

約数ペア:

[(1, 13306959580), (2, 6653479790), (4, 3326739895), (5, 2661391916), (10, 1330695958), (20, 665347979), (23, 578563460), (46, 289281730), (92, 144640865), (115, 115712692), (230, 57856346), (421, 31607980), (460, 28928173), (842, 15803990), (1684, 7901995), (2105, 6321596), (4210, 3160798), (8420, 1580399), (9683, 1374260), (19366, 687130), (38732, 343565), (48415, 274852), (68713, 193660), (96830, 137426)]