13305932650

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{77563}}^1$

素因数の和:77695

約数の個数: 48

約数和(自身を含む): 25622181504

約数和(自身を除く): 12316248854

約数列:

[1, 2, 5, 10, 25, 47, 50, 73, 94, 146, 235, 365, 470, 730, 1175, 1825, 2350, 3431, 3650, 6862, 17155, 34310, 77563, 85775, 155126, 171550, 387815, 775630, 1939075, 3645461, 3878150, 5662099, 7290922, 11324198, 18227305, 28310495, 36454610, 56620990, 91136525, 141552475, 182273050, 266118653, 283104950, 532237306, 1330593265, 2661186530, 6652966325, 13305932650]

約数ペア:

[(1, 13305932650), (2, 6652966325), (5, 2661186530), (10, 1330593265), (25, 532237306), (47, 283104950), (50, 266118653), (73, 182273050), (94, 141552475), (146, 91136525), (235, 56620990), (365, 36454610), (470, 28310495), (730, 18227305), (1175, 11324198), (1825, 7290922), (2350, 5662099), (3431, 3878150), (3650, 3645461), (6862, 1939075), (17155, 775630), (34310, 387815), (77563, 171550), (85775, 155126)]