13306722260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{180847}}^1$

素因数の和:181152

約数の個数: 48

約数和(自身を含む): 30200169216

約数和(自身を除く): 16893446956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 283, 566, 1132, 1415, 2830, 3679, 5660, 7358, 14716, 18395, 36790, 73580, 180847, 361694, 723388, 904235, 1808470, 2351011, 3616940, 4702022, 9404044, 11755055, 23510110, 47020220, 51179701, 102359402, 204718804, 255898505, 511797010, 665336113, 1023594020, 1330672226, 2661344452, 3326680565, 6653361130, 13306722260]

約数ペア:

[(1, 13306722260), (2, 6653361130), (4, 3326680565), (5, 2661344452), (10, 1330672226), (13, 1023594020), (20, 665336113), (26, 511797010), (52, 255898505), (65, 204718804), (130, 102359402), (260, 51179701), (283, 47020220), (566, 23510110), (1132, 11755055), (1415, 9404044), (2830, 4702022), (3679, 3616940), (5660, 2351011), (7358, 1808470), (14716, 904235), (18395, 723388), (36790, 361694), (73580, 180847)]