967534420

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^2\times {\mathrm{13001}}^1$

素因数の和:13132

約数の個数: 36

約数和(自身を含む): 2065835772

約数和(自身を除く): 1098301352

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 3721, 7442, 13001, 14884, 18605, 26002, 37210, 52004, 65005, 74420, 130010, 260020, 793061, 1586122, 3172244, 3965305, 7930610, 15861220, 48376721, 96753442, 193506884, 241883605, 483767210, 967534420]

約数ペア:

[(1, 967534420), (2, 483767210), (4, 241883605), (5, 193506884), (10, 96753442), (20, 48376721), (61, 15861220), (122, 7930610), (244, 3965305), (305, 3172244), (610, 1586122), (1220, 793061), (3721, 260020), (7442, 130010), (13001, 74420), (14884, 65005), (18605, 52004), (26002, 37210)]