207406133090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7841}}^1\times {\mathrm{11969}}^1$

素因数の和:19847

約数の個数: 64

約数和(自身を含む): 425788604640

約数和(自身を除く): 218382471550

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 7841, 11969, 15682, 23938, 39205, 59845, 78410, 101933, 119690, 133297, 155597, 203473, 203866, 266594, 311194, 406946, 509665, 666485, 777985, 1017365, 1019330, 1332970, 1555970, 1732861, 2034730, 2645149, 3465722, 5290298, 8664305, 13225745, 17328610, 26451490, 93848929, 187697858, 469244645, 938489290, 1220036077, 1595431793, 2440072154, 3190863586, 6100180385, 7977158965, 12200360770, 15954317930, 20740613309, 41481226618, 103703066545, 207406133090]

約数ペア:

[(1, 207406133090), (2, 103703066545), (5, 41481226618), (10, 20740613309), (13, 15954317930), (17, 12200360770), (26, 7977158965), (34, 6100180385), (65, 3190863586), (85, 2440072154), (130, 1595431793), (170, 1220036077), (221, 938489290), (442, 469244645), (1105, 187697858), (2210, 93848929), (7841, 26451490), (11969, 17328610), (15682, 13225745), (23938, 8664305), (39205, 5290298), (59845, 3465722), (78410, 2645149), (101933, 2034730), (119690, 1732861), (133297, 1555970), (155597, 1332970), (203473, 1019330), (203866, 1017365), (266594, 777985), (311194, 666485), (406946, 509665)]