26191830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{653}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 72327168

約数和(自身を除く): 46135338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 191, 210, 382, 573, 653, 955, 1146, 1306, 1337, 1910, 1959, 2674, 2865, 3265, 3918, 4011, 4571, 5730, 6530, 6685, 8022, 9142, 9795, 13370, 13713, 19590, 20055, 22855, 27426, 40110, 45710, 68565, 124723, 137130, 249446, 374169, 623615, 748338, 873061, 1247230, 1746122, 1870845, 2619183, 3741690, 4365305, 5238366, 8730610, 13095915, 26191830]

約数ペア:

[(1, 26191830), (2, 13095915), (3, 8730610), (5, 5238366), (6, 4365305), (7, 3741690), (10, 2619183), (14, 1870845), (15, 1746122), (21, 1247230), (30, 873061), (35, 748338), (42, 623615), (70, 374169), (105, 249446), (191, 137130), (210, 124723), (382, 68565), (573, 45710), (653, 40110), (955, 27426), (1146, 22855), (1306, 20055), (1337, 19590), (1910, 13713), (1959, 13370), (2674, 9795), (2865, 9142), (3265, 8022), (3918, 6685), (4011, 6530), (4571, 5730)]