117774502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{401}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 191030400

約数和(自身を除く): 73255898

約数列:

[1, 2, 19, 38, 59, 118, 131, 262, 401, 802, 1121, 2242, 2489, 4978, 7619, 7729, 15238, 15458, 23659, 47318, 52531, 105062, 146851, 293702, 449521, 899042, 998089, 1996178, 3099329, 6198658, 58887251, 117774502]

約数ペア:

[(1, 117774502), (2, 58887251), (19, 6198658), (38, 3099329), (59, 1996178), (118, 998089), (131, 899042), (262, 449521), (401, 293702), (802, 146851), (1121, 105062), (2242, 52531), (2489, 47318), (4978, 23659), (7619, 15458), (7729, 15238)]