1330808752

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{70309}}^1$

素因数の和:70350

約数の個数: 60

約数和(自身を含む): 3190949040

約数和(自身を除く): 1860140288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 4732, 9464, 18928, 70309, 140618, 281236, 492163, 562472, 914017, 984326, 1124944, 1828034, 1968652, 3656068, 3937304, 6398119, 7312136, 7874608, 11882221, 12796238, 14624272, 23764442, 25592476, 47528884, 51184952, 83175547, 95057768, 102369904, 166351094, 190115536, 332702188, 665404376, 1330808752]

約数ペア:

[(1, 1330808752), (2, 665404376), (4, 332702188), (7, 190115536), (8, 166351094), (13, 102369904), (14, 95057768), (16, 83175547), (26, 51184952), (28, 47528884), (52, 25592476), (56, 23764442), (91, 14624272), (104, 12796238), (112, 11882221), (169, 7874608), (182, 7312136), (208, 6398119), (338, 3937304), (364, 3656068), (676, 1968652), (728, 1828034), (1183, 1124944), (1352, 984326), (1456, 914017), (2366, 562472), (2704, 492163), (4732, 281236), (9464, 140618), (18928, 70309)]