77775888970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26012003}}^1$

素因数の和:26012046

約数の個数: 32

約数和(自身を含む): 157320600192

約数和(自身を除く): 79544711222

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 26012003, 52024006, 130060015, 260120030, 338156039, 598276069, 676312078, 1196552138, 1690780195, 2991380345, 3381560390, 5982760690, 7777588897, 15555177794, 38887944485, 77775888970]

約数ペア:

[(1, 77775888970), (2, 38887944485), (5, 15555177794), (10, 7777588897), (13, 5982760690), (23, 3381560390), (26, 2991380345), (46, 1690780195), (65, 1196552138), (115, 676312078), (130, 598276069), (230, 338156039), (299, 260120030), (598, 130060015), (1495, 52024006), (2990, 26012003)]